zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/ata/sis.h b/ap/os/linux/linux-3.4.x/drivers/ata/sis.h
new file mode 100644
index 0000000..f7f3eeb
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/ata/sis.h
@@ -0,0 +1,5 @@
+
+struct ata_port_info;
+
+/* pata_sis.c */
+extern const struct ata_port_info sis_info133_for_sata;